AT500875A1 - INTUMESCENT CLIP PROFILES FOR FIRE PROTECTION EQUIPMENT - Google Patents
INTUMESCENT CLIP PROFILES FOR FIRE PROTECTION EQUIPMENT Download PDFInfo
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- AT500875A1 AT500875A1 AT0126104A AT12612004A AT500875A1 AT 500875 A1 AT500875 A1 AT 500875A1 AT 0126104 A AT0126104 A AT 0126104A AT 12612004 A AT12612004 A AT 12612004A AT 500875 A1 AT500875 A1 AT 500875A1
- Authority
- AT
- Austria
- Prior art keywords
- intumescent
- clip
- parts
- profiles according
- thermoplastics
- Prior art date
Links
- 229920001169 thermoplastic Polymers 0.000 claims description 22
- 239000004416 thermosoftening plastic Substances 0.000 claims description 22
- 239000010439 graphite Substances 0.000 claims description 18
- 229910002804 graphite Inorganic materials 0.000 claims description 18
- 239000003063 flame retardant Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 14
- 239000000654 additive Substances 0.000 claims description 13
- 239000004800 polyvinyl chloride Substances 0.000 claims description 13
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 13
- ZSFDBVJMDCMTBM-UHFFFAOYSA-N ethane-1,2-diamine;phosphoric acid Chemical compound NCCN.OP(O)(O)=O ZSFDBVJMDCMTBM-UHFFFAOYSA-N 0.000 claims description 12
- 230000007613 environmental effect Effects 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 11
- 239000000049 pigment Substances 0.000 claims description 11
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 10
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 10
- 239000004114 Ammonium polyphosphate Substances 0.000 claims description 8
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims description 8
- 229920001276 ammonium polyphosphate Polymers 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 239000006229 carbon black Substances 0.000 claims description 6
- 239000001023 inorganic pigment Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
- 235000021317 phosphate Nutrition 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 5
- CEDDGDWODCGBFQ-UHFFFAOYSA-N carbamimidoylazanium;hydron;phosphate Chemical compound NC(N)=N.OP(O)(O)=O CEDDGDWODCGBFQ-UHFFFAOYSA-N 0.000 claims description 4
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 3
- 150000007974 melamines Chemical class 0.000 claims description 3
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 150000005846 sugar alcohols Polymers 0.000 claims description 3
- 229920002397 thermoplastic olefin Polymers 0.000 claims description 3
- 239000010455 vermiculite Substances 0.000 claims description 3
- 229910052902 vermiculite Inorganic materials 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 229920002614 Polyether block amide Polymers 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000002174 Styrene-butadiene Substances 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 2
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 2
- 235000012241 calcium silicate Nutrition 0.000 claims description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical class [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 2
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 claims description 2
- 235000011132 calcium sulphate Nutrition 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000010440 gypsum Substances 0.000 claims description 2
- 229910052602 gypsum Inorganic materials 0.000 claims description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 2
- 235000013980 iron oxide Nutrition 0.000 claims description 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 claims description 2
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 2
- NQQWFVUVBGSGQN-UHFFFAOYSA-N phosphoric acid;piperazine Chemical compound OP(O)(O)=O.C1CNCCN1 NQQWFVUVBGSGQN-UHFFFAOYSA-N 0.000 claims description 2
- 229960001954 piperazine phosphate Drugs 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 229920002857 polybutadiene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000005060 rubber Substances 0.000 claims description 2
- 229920003031 santoprene Polymers 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 claims description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims 1
- 239000011230 binding agent Substances 0.000 description 13
- 239000010456 wollastonite Substances 0.000 description 5
- 229910052882 wollastonite Inorganic materials 0.000 description 5
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- XFZRQAZGUOTJCS-UHFFFAOYSA-N phosphoric acid;1,3,5-triazine-2,4,6-triamine Chemical class OP(O)(O)=O.NC1=NC(N)=NC(N)=N1 XFZRQAZGUOTJCS-UHFFFAOYSA-N 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 235000019354 vermiculite Nutrition 0.000 description 2
- SBMYBOVJMOVVQW-UHFFFAOYSA-N 2-[3-[[4-(2,2-difluoroethyl)piperazin-1-yl]methyl]-4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound FC(CN1CCN(CC1)CC1=NN(C=C1C=1C=NC(=NC=1)NC1CC2=CC=CC=C2C1)CC(=O)N1CC2=C(CC1)NN=N2)F SBMYBOVJMOVVQW-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- SQUHHTBVTRBESD-UHFFFAOYSA-N Hexa-Ac-myo-Inositol Natural products CC(=O)OC1C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O SQUHHTBVTRBESD-UHFFFAOYSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000001177 diphosphate Substances 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- FBPFZTCFMRRESA-GUCUJZIJSA-N galactitol Chemical compound OC[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-GUCUJZIJSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012796 inorganic flame retardant Substances 0.000 description 1
- CDAISMWEOUEBRE-GPIVLXJGSA-N inositol Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](O)[C@@H]1O CDAISMWEOUEBRE-GPIVLXJGSA-N 0.000 description 1
- 229960000367 inositol Drugs 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 230000019612 pigmentation Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- CDAISMWEOUEBRE-UHFFFAOYSA-N scyllo-inosotol Natural products OC1C(O)C(O)C(O)C(O)C1O CDAISMWEOUEBRE-UHFFFAOYSA-N 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/14—Macromolecular materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/948—Fire-proof sealings or joints
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Emergency Management (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Fireproofing Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Description
·· • · • · ··· ·· ♦ · ·· ·· · ···· • · · ·· ·· t • · · · · · ♦ ··« * · · · · ···« · ·····# · ·· ···· ·· # ···· · · · · · ··· ······················································ ····· # ··· ···· ·· # ···
Intumeszierende Klippprofile für BrandschutzeinrichtungenIntumescent clip profiles for fire protection systems
Die Erfindung betrifft intumeszierende Klippprofile für Brandschutzeinrichtungen, die als Vollprofile ausgestaltet sind, sowie deren Herstellung und Verwendung.The invention relates to intumescent clip profiles for fire protection devices, which are designed as solid profiles, as well as their production and use.
Stand der Technik ist die Herstellung und Verwendung von harten, hohlen Klippprofilen, die vermittels Extrusion hergestellt werden, anschließend mit intumeszierenden, gegen Umwelteinflüssen empfindliche Materialien gefüllt werden und luftdicht verschlossen werden.The prior art is the production and use of hard, hollow clip profiles, which are produced by extrusion, then filled with intumescent, environmentally sensitive materials and are hermetically sealed.
Solche Ummantelungen werden beispielsweise in EP 0 509 701 B1, GB 2 079 669 A oder DE 30 19 507 A1 beschrieben. AT 367 158 beschreibt ein elastisches Dichtungsprofil mit einer intumeszierenden Einlage. DE 30 19 507 A1 und AT 367 158 beschreiben dabei auch das Nut- und Feder-Prinzip, die intumeszierenden Einlagen werden aber nachträglich eingeschoben und die Einlagen bestehen aus gegen Umwelteinflüssen empfindlichem Natriumsilikat. Entsprechend den Abmessungen der Brandschutzeinrichtungen werden diese Dichtungsprofile abgelängt, an den Schnittstellen wieder luftdicht verschlossen und in dafür vorgesehene Nuten geklippt.Such sheaths are described, for example, in EP 0 509 701 B1, GB 2 079 669 A or DE 30 19 507 A1. AT 367 158 describes an elastic sealing profile with an intumescent insert. DE 30 19 507 A1 and AT 367 158 also describe the tongue-and-groove principle, but the intumescent inserts are subsequently inserted and the inserts consist of sodium silicate which is sensitive to environmental influences. According to the dimensions of the fire protection devices, these sealing profiles are cut to length, hermetically sealed at the interfaces and clipped into grooves provided for this purpose.
Im Brandfalle erweicht die starre Umhüllung, die intumeszierenden Materialien beginnen zu expandieren und bilden eine Heißgasdichtung.In case of fire, the rigid envelope softens, the intumescent materials begin to expand and form a hot gas seal.
Aufgabe der vorliegenden Erfindung war es, intumeszierende Dichtungsprofile für Brandschutzeinrichtungen zu finden, die gegen Umwelteinflüsse unempfindlich sind und die in einem Arbeitsschritt gefertigt werden können.Object of the present invention was to find intumescent gaskets for fire protection devices that are insensitive to environmental influences and can be manufactured in one step.
Unerwarteterweise konnte diese Aufgabe durch die Kombination von gegen Umwelteinflüsse unempfindlichen Intumeszenzadditiven und Bindemitteln bzw. Thermoplasten gelöst werden, die zu einem vollen Klippprofil ausgestaltet werden. ·· • t ·· • · ·· • • • ···· • Λ · • • • • • • i ··· • • • • • ···· · • • • • • • · ·· ···· »· • ··· t · • · ··· ·· ···· ··Unexpectedly, this task could be solved by the combination of intumescent additives which are insensitive to environmental influences and binders or thermoplastics, which are designed to a full clip profile. ·· · t ········· ··· »· • ··· t · • · ··· ·· ···· ··
Gegenstand der vorliegenden Erfindung sind demnach intumeszierende, gegen Umwelteinflüsse unempfindliche, volle Klippprofile, die dadurch gekennzeichnet sind, dass sie aus einem intumeszierenden Material bestehen, das eine Kombination von gegen Umwelteinflüsse unempfindlichen Intumeszenzadditiven, Flammhemmern und Thermoplasten enthält, wobei das Ganze oder Teile des Klippprofils aus dem intumeszierenden Material bestehen.The present invention accordingly intumescent, insensitive to environmental influences, full clip profiles, which are characterized in that they consist of an intumescent material containing a combination of insensitive to environmental influences Intumeszenzadditiven, flame retardants and thermoplastics, the whole or parts of the clip profile consist of the intumescent material.
Die erfindungsgemäßen Klippprofile bestehen aus einem intumeszierenden Material, das eine Kombination aus gegen Umwelteinflüsse unempfindlichen Intumeszenzadditiven, Flammhemmern und Thermoplasten enthält.The clip profiles according to the invention consist of an intumescent material which contains a combination of intumescent additives which are insensitive to environmental influences, flame retardants and thermoplastics.
Als gegen Umwelteinflüsse unempfindliche Intumeszenzadditive finden dabei V-Graphite, V-Vermikulite, Rohvermikulit und Gemische derselben, sowie Umsetzungsprodukte bzw. Gemische aus Melamin bzw. Melaminverbindungen, Phosphaten und mehrwertigen Alkoholen Verwendung.Intumescent additives which are insensitive to environmental influences include V-graphites, V-vermiculites, crude vermiculite and mixtures thereof, as well as reaction products or mixtures of melamine or melamine compounds, phosphates and polyhydric alcohols.
Unter Melaminverbindungen sind dabei beispielsweise Melaminphosphate, wie etwa Melamin-bicyclopentaerythritphosphat, Dimelamindipentaerythritdiphosphat und Me-lamindipentatriphosphat zu verstehen.Melamine compounds are to be understood as meaning, for example, melamine phosphates, such as, for example, melamine-bicyclopentaerythritol phosphate, dimela-di-pententaerythritol diphosphate and meta-dipentatriphosphate.
Als Phosphate kommen beispielsweise Ammoniumpolyphosphat und Bicyclopentae-rythritphosphat in Frage.Suitable phosphates are, for example, ammonium polyphosphate and bicyclopentae-rythritol phosphate.
Geeignete mehrwertige Alkohole sind beispielsweise Pentaerythrit, Dipentaerythrit (DPER), Sorbit, Mannit, Dulcit, Glycerin oder Inosit.Suitable polyhydric alcohols are, for example, pentaerythritol, dipentaerythritol (DPER), sorbitol, mannitol, dulcitol, glycerol or inositol.
Bevorzugt wird V-Graphit, Rohvermikulit oder ein Gemisch aus Ammoniumpolyphosphat (APP), Melamin oder Melaminphosphat und DPER eingesetzt.Preference is given to using V-graphite, raw vermiculite or a mixture of ammonium polyphosphate (APP), melamine or melamine phosphate and DPER.
Als Thermoplast bzw. Bindemittel kommen sowohl harte Thermoplaste, wie etwa Hart-PVC, Polypropylen, Polyethylen, Acryl-Butadien-Styrol-Copolymere (ABS), Po-lymethylmetacrylat oder Polystyrol, als auch weiche Bindemittel bzw. Thermoplaste, wie Weich-PVC, Ethylenvinylacetat (EVA), SBR-Kautschuke, thermoplastische Olefine (TPO's), Pebax, Santoprene, Kariflex und Polybutadiene, in Frage. ·· ·· ·· • · · ♦ * * · · t · # ··· • · · · · ···· · ·····# * ·· ···· ·· » ··· :: 3 ···· t* • · • · ··· ··Thermoplastics or binders are both hard thermoplastics such as rigid PVC, polypropylene, polyethylene, acrylic-butadiene-styrene copolymers (ABS), polymethylmethacrylate or polystyrene, as well as soft binders or thermoplastics such as flexible PVC, Ethylene vinyl acetate (EVA), SBR rubbers, thermoplastic olefins (TPO's), Pebax, Santoprene, Kariflex and polybutadienes in question. ···· ·········· : 3 ···· t * • · • · ··· ··
Daneben werden halogenfreie Flammhemmer aus der Gruppe der Phosphorverbindungen, wie Ethylendiaminphosphat (EDAP), sek. Guanidinphosphat (GP), Ammoni-umdihydrogenphosphat, Ammoniumpolyphosphat, Piperazinphosphat, u.s.w., oder V-Graphit, eingesetzt.In addition, halogen-free flame retardants from the group of phosphorus compounds, such as ethylenediamine (EDAP), sec. Guanidine phosphate (GP), ammonium dihydrogen phosphate, ammonium polyphosphate, piperazine phosphate, etc., or V-graphite.
Weiters können noch anorganische Pigmente zugesetzt werden, teils zur geeigneten Farbpigmentierung, wie Eisenoxide, Titanoxid, Ruß u.s.w., teils um den Anteil an anorganischen Komponenten zu erhöhen, wie Kaolin, Kreide, Calciumsilikate (z.B. ß-Wollastonit), Calciumsulfate, Gips, Gipshalbhydrat und Tone.In addition, inorganic pigments may also be added, partly for suitable color pigmentation, such as iron oxides, titanium oxide, carbon black, etc., partly to increase the proportion of inorganic components, such as kaolin, chalk, calcium silicates (eg .beta.-wollastonite), calcium sulphates, gypsum, gypsum hemihydrate and tone.
Die intumeszierenden Masse setzt sich dabei aus 40 - 75 Gew.% an Bindemittel bzw. Thermoplaste, 20 - 40Gew.% an Intumeszenzadditiven, 5-30 Gew.% an Flammhemmer und 0 -15 Gew. % an anorganischen Pigmenten zusammen. Bevorzugt enthält die intumeszierende Masse 40 bis 60 Gew.% an Bindemittel bzw. Thermoplaste, 25 - 35 Gew.% an Intumeszenzadditiven, 8-20 Gew.% an Flammhemmer und 5 -15 Gew. % an anorganischen Pigmenten.The intumescent composition is composed of 40-75% by weight of binder or thermoplastics, 20-40% by weight of intumescent additives, 5-30% by weight of flame retardant and 0-15% by weight of inorganic pigments. The intumescent composition preferably comprises 40 to 60% by weight of binder or thermoplastics, 25 to 35% by weight of intumescent additives, 8 to 20% by weight of flame retardant and 5 to 15% by weight of inorganic pigments.
Die erfindungsgemäßen vollen Klippprofile können dabei zur Gänze aus dem intumeszierenden Material bestehen, sie können jedoch auch aus zwei oder mehreren Teilen bestehen, wobei nur ein Teil A Intumeszenz zeigt und der andere Teil (Teil B) bzw. die anderen Teile (B, C,...) keine Intumeszenzadditive enthalten. Bevorzugt weist das Klippprofil höchstens 2 Teile ohne Intumeszenzadditive auf, besonders bevorzugt nur einen Teil ohne Intumeszenzadditive.The full clip profiles according to the invention may consist entirely of the intumescent material, but they may also consist of two or more parts, with only part A showing intumescence and the other part (part B) or the other parts (B, C, ...) contain no intumescent additives. The clip profile preferably has at most 2 parts without intumescent additives, more preferably only one part without intumescent additives.
Besteht das erfindungsgemäße Klippprofil aus mehreren Teilen, so können die Teile in abgestuften Härteeinstellungen vorliegen.If the clip profile according to the invention consists of several parts, then the parts may be in graded hardness settings.
Die Härteeinstellungen für die nicht intumeszierende Teile B, C, usw. hängt vom verwendeten Thermoplasten ab und kann demnach entweder hart oder weich sein. Auch beim intumeszierenden Teil A ist der verwendete Thermoplast für die Härte ausschlaggebend. ·· ·· · ···· ·· • • · · · * A · • · • • · · · 4 ··· • · • • · i···· · ··· • • · · · · ···· ·· · ··· • ··The hardness settings for the non-intumescent parts B, C, etc. depends on the thermoplastic used and can therefore be either hard or soft. Even with the intumescent part A, the thermoplastic used for hardness is crucial. ····· ···· ············· ···· ··· ··· • ··
Es können demnach beispielsweise bei einem zweiteiligen Aufbau der Klippprofile folgende Kombinationen von Teil B und Teil A vorliegen:Accordingly, for example, in the case of a two-part construction of the clip profiles, the following combinations of part B and part A may be present:
Teil B/Teil A:Part B / Part A:
Hart/Hart intumeszierend Weich/ Hart intumeszierendHard / Hard Intumescent Soft / Hard Intumescent
Bevorzugt bestehen der intumeszierende Teil und die nicht intumeszierenden Teile aus den gleichen oder aus nahe verwandten bzw. verträgliche Kunststoffen, oder es werden Verträglichkeitsvermittler, wie etwa Blockcopolymere zugesetzt.Preferably, the intumescent part and non-intumescent parts are made from the same or closely related plastics, or compatibilizers such as block copolymers are added.
Der nicht intumeszierende Teil kann dabei neben dem Thermoplasten noch oben angeführte anorganische Pigmente und/oder Flammhemmer enthalten.The non-intumescent part may contain, in addition to the thermoplastic, inorganic pigments and / or flame retardants listed above.
Die nicht intumeszierenden Teile bestehen dabei aus 50-100 Gew. % an Thermoplast, 0-20 Gew.% an anorg. Pigment und 0 -30 Gew.% an Flammhemmer. Bevorzugt setzen sie sich aus 70 bis 100 Gew. % an Thermoplast, 2-10 Gew.% an anorg. Pigment und 0 -20 Gew.% an Flammhemmer zusammen.The non-intumescent parts consist of 50-100 wt.% Of thermoplastic, 0-20 wt.% Anorg. Pigment and 0-30% by weight of flame retardant. They are preferably composed of 70 to 100% by weight of thermoplastic, 2-10% by weight of inorganic. Pigment and 0 -20 wt.% Of flame retardants together.
Die erfindungsgemäßen Klippprofile werden nach dem Nut-Feder-Prinzip ausgestaltet.The clip profiles according to the invention are designed according to the tongue and groove principle.
Ein Vorteil der erfindungsgemäßen vollen Klippprofile ist dabei die vielseitigere Gestaltungsmöglichkeit. Im Prinzip ist jede Nut- Feder- Klippvorrichtung möglich. Einige Beispiele sind aus den Fig. 1-3 ersichtlich.An advantage of the invention full clip profiles is the more versatile design options. In principle, any tongue and groove clip device is possible. Some examples are shown in FIGS. 1-3.
Die Herstellung der erfindungsgemäßen Klippprofile erfolgt durch Extrusion bzw. durch Koextrusion, falls die Klippprofile zwei- bzw. mehrteilig ausgestaltet sind.The production of the clip profiles according to the invention is carried out by extrusion or by coextrusion, if the clip profiles are designed in two or more parts.
Der Vorteil der erfindungsgemäßen Vollprofile ist dabei darin zu sehen, dass sie in einem Arbeitsschritt gefertigt werden und nicht nachträglich gefüllt werden müssen. ·· *· ·· • ···· : t • I · · 4 · · t · • · • 4 • · · ··· • · • · · • . · • ·· ···· ·· • ··· ··The advantage of the solid profiles according to the invention is to be seen in the fact that they are manufactured in one step and do not have to be filled later. ································································································································································ · · ···················
Außerdem sind Fehler bei der Herstellung kaum möglich, da die verwendeten Materialien gegen Umwelteinflüssejjnempfindlich sind, und keine Abdeckung eine visuelle Überprüfung unmöglich macht.In addition, manufacturing errors are hardly possible since the materials used are environmentally sensitive and no cover makes visual inspection impossible.
Weiters ist es von Vorteil, dass bei der Herstellung der erfindungsgemäßen Vollprofile kein Kalibierwerkzeug benötigt wird, wie dies im Falle von bisher üblichen Hohlprofilen notwendig war.Furthermore, it is advantageous that no calibration tool is required in the production of full profiles according to the invention, as was necessary in the case of previously customary hollow profiles.
Die erfindungsgemäßen vollen Klippprofile eignen sich hervorragend für den Einsatz in Brandschutzeinrichtungen, wie etwa Brandschutztüren, -fenster, -klappen usw. bzw. allgemein Brandschutzfugen und zeichnen sich dabei durch ihre Unempfindlichkeit gegenüber Umwelteinflüssen, wie etwa Feuchtigkeit, CO2, Atmosphäre usw. aus. Im Brandfall füllt das intumeszierende Material den Dichtspalt ab und verzögert dadurch das Durchdringen von Feuer und Rauch erheblich.The full clip profiles according to the invention are outstandingly suitable for use in fire protection equipment, such as fire doors, windows, flaps, etc. or general fire protection joints and are characterized by their insensitivity to environmental influences, such as moisture, CO2, atmosphere, etc. from. In the event of fire, the intumescent material fills the sealing gap and thus significantly delays the penetration of fire and smoke.
Beispiele:Examples:
Es wurden u.a. folgende Materialien eingesetzt: FM 533.....Daplen, Fa. Borealis S6.600......Polystyrol, Fa. Shell FT7245....LDPE; Fa. BorealisThere were u.a. the following materials were used: FM 533 ..... Daplen, Fa. Borealis S6.600 ...... polystyrene, Fa. Shell FT7245 .... LDPE; Fa. Borealis
Terluran....Acrylnitril-Butadien-Styrol-Copolymeres, Fa. BASF Evatane 28-25.......Ethylenvinylacetat (EVA), Fa. Atofina X-69......20%Ammoniumpolyphosphat (APP), 50% Melaminphosphat, 30% Dipentae- rythrit (DPER)Terluran .... acrylonitrile-butadiene-styrene copolymer, BASF Evatane 28-25 ....... ethylene vinyl acetate (EVA), Atofina X-69 ...... 20% ammonium polyphosphate (APP) , 50% melamine phosphate, 30% dipentaeythritol (DPER)
Ethylendiaminphosphat (EDAP) ft» • ft ·· • ···· ·· • • • · • · • /r · • ft • · • • • • * ··· ft · • ' • • • · ·#¥· · ··· • · • • • • · • ·· ···· • ft • ··· ·· fefepteH^Vergleichsbeispiel V-1:Ethylenediamine phosphate (EDAP) ft »• ft ···································································································· · · · · · · · · · · · · · ·······································
Als Vergleichsbeispiel wurde ein Hohlprofil aus Hart-PVC mittels Extrusion herstellt, wobei neben der geeigneten Düse auch ein Kalibrierwerkzeug benötigt wurde.As a comparative example, a hollow profile of rigid PVC was prepared by extrusion, wherein in addition to the appropriate nozzle and a calibration tool was needed.
Es wurde als Hart-PVC folgende Mischung eingesetzt: 100 Teile S-PVC (K = 67) (Suspensions-PVC) 1 Teil Ca-Stearat (als Gleitmittel) 0,8 Teile Kohlenwasserstoffwachs (als Gleitmittel) 5,75 Teile Baeropan R50536 P/1 (Stabilisator der Fa. Bärlocher)The following mixture was used as rigid PVC: 100 parts S-PVC (K = 67) (suspension PVC) 1 part Ca stearate (as lubricant) 0.8 parts Hydrocarbon wax (as lubricant) 5.75 parts Baeropan R50536 P / 1 (stabilizer from Bärlocher)
Es wurde ein gleichlaufender Zweischneckenextruder der Fa. Leistritz LSM 30.34 GL verwendet. Die Extrusionsbedingungen waren 150°C Extrusionstemperatur, 16,5kg/h Durchsatz, 40 Upm, 3m /min Profilgeschwindigkeit.A co-rotating twin-screw extruder from the company Leistritz LSM 30.34 GL was used. Extrusion conditions were 150 ° C extrusion temperature, 16.5 kg / hr throughput, 40 rpm, 3m / min profile speed.
In das Hohlprofil (siehe Fig. 4) wurde ein Natriumsilikatstreifen eingefädelt. Er hatte ein Gewicht von 160g/m.In the hollow profile (see Fig. 4), a sodium silicate strip was threaded. He had a weight of 160g / m.
Beispiele 2-6: ___Examples 2-6: ___
Als Beispiele wurden gleichgestaltigd (wie in V-1) Vollprofile aus V-Graphit und ver-schiedenen Thermoplasten mittels Extrusion mit einer Düse ohne Kalibrierwerkzeug in einem Schritt hergestellt. (Vollprofil gemäß Fig. 1a)As an example, as in V-1, solid profiles of V-graphite and various thermoplastics were prepared by extrusion with a die without a calibration tool in one step. (Solid profile according to FIG. 1a)
Beispiel Gew% 2 3 4 5 6 Bindemittel 50 Hart-PVC FM 553 S6.600 FT 7245 Terluran 867M Intumeszenzadditiv 30 V-Graphit X-69 V-Graphit V-Graphit V-Graphit Flammhemmer 10 EDAP V-Graphit EDAP X-69 EDAPExample Wt% 2 3 4 5 6 Binders 50 Hard PVC FM 553 S6.600 FT 7245 Terluran 867M Intumescent Additive 30 V-Graphite X-69 V-Graphite V-Graphite V-Graphite Flame Retardant 10 EDAP V-Graphite EDAP X-69 EDAP
Anorg. Pigmente 10 ChinaClay ChinaClay Wollastonit ChinaClay Wollastonit ·· ·· ·· · ···* Μ • · · t · « ι ♦ · · · · * ·/ ··· · · • · · · # ···· · ··· «····· · ι ·· ···· ·· · ··· «·Inorganic. Pigments 10 ChinaClay ChinaClay Wollastonite ChinaClay Wollastonite ················································································································· ·· «····· · ι ·· ···· ··· ··· · · ·
Extrusionsbedingungen:Extrusion conditions:
Materialtemp. [°C] 160 210 150 200 180 Durchsatz kg/h 42 35 33 34 35 U/Minute 50 60 45 50 60Materialtemp. [° C] 160 210 150 200 180 Throughput kg / h 42 35 33 34 35 U / minute 50 60 45 50 60
Beispiel 7 + 8:Example 7 + 8:
Als Beispiele wurden gleichgestaltige (wie in V-1) Kombiprofile aus V-Graphit und verschiedenen Thermoplasten mittels Koextrusion ohne Kalibrierwerkzeug in einem Schritt hergestellt. (Kombiprofil gemäß Fig. 1b)As an example, uniform (as in V-1) composite profiles made of V-graphite and various thermoplastics were produced by coextrusion without a calibration tool in one step. (Combination profile according to FIG. 1b)
Beispiel 7 8 Profilteil A: intumeszierend Gew.% Bindemittel 50 Hart-PVC PP Intumeszenzadditiv 30 V-Graphit V-Graphit Flammhemmer 10 sek.GP EDAP Anorg. Pigmente 10 Wollastonit ChinaClay Profilteil B: nicht intumeszierend: Bindemittel 95 PVC PP Anorg. Pigmente 5 Ruß RußExample 7 8 Profile Part A: Intumescent Wt.% Binder 50 Hard PVC PP Intumescent Additive 30 V-Graphite V-Graphite Flame Retardant 10 sec.GP EDAP Anorg. Pigments 10 Wollastonite ChinaClay Profile Part B: Non-intumescent: Binder 95 PVC PP Anorg. Pigments 5 carbon black carbon black
Laufgeschw. 5m/minLaufgeschw. 5m / min
Extrusionsbedingungen: Extruder A:Extrusion conditions: extruder A:
Temperatur [°C] 130 150 Upm 60 50 Durchsatz kg/h 26 20 ···· ·· *· ·· « • · t t · · · 0 · • · · · # · « ··· * · · · #··#· · ♦ · · ···· ·· • * • 9 999 ♦ ·«Temperature [° C] 130 150 rpm 60 50 Throughput kg / h 26 20 ······················································································· # ·· # · · ♦ · · ···· ·· • * • 9 999 ♦ · «
Extruder BExtruder B
Temperatur [°C] 150 170Temperature [° C] 150 170
Upm 30 30Upm 30 30
Durchsatz kg/h 16,4 13Throughput kg / h 16.4 13
Beispiele 9-11:Examples 9-11:
Durch Koextrusion wurden volle Klippprofile aus zwei Teilen hergestellt, bei denen nur Teil A eine Intumeszenz zeigte, und beide Teile in abgestuften Härteeinstellungen Vorlagen (Kombiprofil gemäß Figur 2):By coextrusion full clip profiles were made of two parts in which only part A showed intumescence, and both parts in graded hardness settings templates (composite profile according to Figure 2):
Beispiel 9 10 11Example 9 10 11
Profilteil A intumeszierendProfile part A intumescent
Gew.% Bindemittel 40 PVC PP LDPE Intumeszenzadditiv 35 V-Graphit V-Graphit X-69 Flammhemmer 15 EDAP X-69 V-Graphit Anorg. Pigment 10 ChinaClay ChinaClay ChinaClay Profilteil B nicht intumeszierend Bindemittel 95 WeichPVCEvatane28-25 LDPE Anorg.Pigment 5 Bayferroxl 40 Bayferroxl 40 Bayferroxl 40 Extrusionsbedingungen: Extruder A: Temperatur [°C] 130 180 150 Upm 60 55 50 Durchsatz kg/h 14 12 12 ·· ·· ♦· 1 «Ml • · • ♦ ♦ · · Λ • • · • · · · £ • M • · • · · «·«· • • · • · · · • ♦· ···· ·· · *·· ·· • · • · ··Weight% binder 40 PVC PP LDPE Intumescent Additive 35 V-Graphite V-Graphite X-69 Flame Retardant 15 EDAP X-69 V-Graphite Anorg. Pigment 10 ChinaClay ChinaClay ChinaClay Profile Part B non-intumescent Binder 95 Soft PVCVatane28-25 LDPE Anorg.Pigment 5 Bayferroxl 40 Bayferroxl 40 Bayferroxl 40 Extrusion Conditions: Extruder A: Temperature [° C] 130 180 150 rpm 60 55 50 Throughput kg / h 14 12 12 ························· · · · ·· ·· · · · ···
Extruder BExtruder B
Temperatur [°C] 150 100 150 Upm 25 30 30 Durchsatz kg/h 9,5 8 8Temperature [° C] 150 100 150 rpm 25 30 30 Throughput kg / h 9,5 8 8
Beispiele 12+13:Examples 12 + 13:
Durch Koextrusion wurden volle Klippprofile aus drei Teilen hergestellt, bei denen nur Teil A eine Intumeszenz zeigte. (Kombiprofil gemäß Figur 3):By coextrusion full clip profiles were made of three parts where only part A showed intumescence. (Combination profile according to FIG. 3):
Beispiel 12 13 Profilteil A intumeszierend Gew.% Bindemittel 40 PVC PP Intumeszenzadditiv 35 V-Graphit V -Graphit Flammhemmer 15 APP EDAP Anorg. Pigment 10 Wollastonit ChinaClay Profilteil B nicht-intumeszierend Bindemittel 95 PVC PP Anorg.Pigment 5 Ti02 Fe203 Profilteil C nicht-intumeszierend Bindemittel 75 WeichPVC Evatane28-25 Anorg.Pigment 5 Ruß Ruß Flammhemmer 20 EDAP EDAPExample 12 13 Profile Part A Intumescent Wt.% Binder 40 PVC PP Intumescent Additive 35 V Graphite V Graphite Flame Retardant 15 APP EDAP Anorg. Pigment 10 Wollastonite ChinaClay Profile Part B Non-intumescent Binder 95 PVC PP Anorg.Pigment 5 Ti02 Fe203 Profile Part C non-intumescent Binder 75 Soft PVC Evatane 28-25 Anorg.Pigment 5 Carbon black Carbon black Flame retardant 20 EDAP EDAP
Laufgeschwindigkeit 3m/min ·· ·· ·· · ♦ ··· ·· • · · · · ••ία· · · • · · · · · 4(1··· · · • · · · · ··*· · »· · ······ · · ·· ···· ·· · ·#· ··Running speed 3m / min ··················································································· · · · · · · ······ ··········································
Extrusionsbedingungen: Extruder A: Temperatur [°C] 130 150 Upm 50 40 Durchsatz kg/h 8,5 6,5 Extruder B Temperatur [°C] 140 170 Upm 20 20 Durchsatz kg/h 0,5 0,4 Extruder C Temperatur [°C] 140 170 Upm 20 20 Durchsatz kg/h 6,5 5,0Extrusion conditions: Extruder A: Temperature [° C] 130 150 rpm 50 40 Throughput kg / h 8.5 6.5 Extruder B Temperature [° C] 140 170 rpm 20 20 Throughput kg / h 0.5 0.4 Extruder C Temperature [° C] 140 170 rpm 20 20 Throughput kg / h 6.5 5.0
Claims (11)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0126104A AT500875A1 (en) | 2004-07-23 | 2004-07-23 | INTUMESCENT CLIP PROFILES FOR FIRE PROTECTION EQUIPMENT |
| EP05014039A EP1619345A3 (en) | 2004-07-23 | 2005-06-29 | Intumescent clip-type section member for fireproof installations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0126104A AT500875A1 (en) | 2004-07-23 | 2004-07-23 | INTUMESCENT CLIP PROFILES FOR FIRE PROTECTION EQUIPMENT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT500875A1 true AT500875A1 (en) | 2006-04-15 |
Family
ID=35058155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0126104A AT500875A1 (en) | 2004-07-23 | 2004-07-23 | INTUMESCENT CLIP PROFILES FOR FIRE PROTECTION EQUIPMENT |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1619345A3 (en) |
| AT (1) | AT500875A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657113A (en) * | 2020-01-03 | 2021-04-16 | 华中科技大学 | Anti-afterburning type flame-retardant fire extinguishing agent applied to electric power system fire and preparation method thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100040845A (en) | 2007-07-10 | 2010-04-21 | 바스프 에스이 | Flame retardant thermoplastic molding compositions |
| KR20100081319A (en) | 2007-09-14 | 2010-07-14 | 바스프 에스이 | Transparent, tough and rigid molding compositions based on styrene-butadiene block copolymer mixtures |
| CN102116124A (en) * | 2009-12-30 | 2011-07-06 | 杨新华 | Application of kaolin in special material for fire door |
| US20140345886A1 (en) * | 2011-11-29 | 2014-11-27 | Sekisui Chemical Co., Ltd. | Thermally expandable multilayer packing for building material |
| GB2516421A (en) * | 2013-07-02 | 2015-01-28 | Norsound Ltd | Sealing member and door or window assembly including such sealing member |
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| EP0400402A1 (en) * | 1989-05-30 | 1990-12-05 | Bayer Ag | Fire protection materials |
| EP0849345A1 (en) * | 1996-12-20 | 1998-06-24 | HILTI Aktiengesellschaft | Intumescent material |
| EP0879870A1 (en) * | 1997-05-21 | 1998-11-25 | DSM Chemie Linz GmbH | Intumescent sealing and cover sections |
| WO2000058419A1 (en) * | 1999-03-26 | 2000-10-05 | 3M Innovative Properties Company | Intumescent fire sealing composition |
| US20020161096A1 (en) * | 1999-07-19 | 2002-10-31 | Loontjens Jacobus A. | Extruded polyolefin moulding |
| WO2003106547A2 (en) * | 2002-06-14 | 2003-12-24 | Agrolinz Melamin Gmbh | Flameproofing agent compositions for polyolefin semifinished products and polyolefin molding materials |
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| DE3019507C2 (en) | 1980-05-22 | 1985-11-21 | Theo 5140 Erkelenz Schröders | Gap sealing profile |
| GB2079669B (en) | 1980-07-01 | 1985-02-13 | Lorient Polyprod Ltd | Intumescent fire seals |
| AT367158B (en) | 1980-10-27 | 1982-06-11 | Krems Huette Gmbh | FIRE-RESISTANT DOOR OR WINDOW SEAL |
| GB9107945D0 (en) | 1991-04-15 | 1991-05-29 | Lorient Polyprod Ltd | Smoke seal |
| DE19705736C1 (en) * | 1997-02-14 | 1998-10-01 | Kuhn Ag Dr | Combined fireproof-sealing profile, e.g. for fireproof doors |
| GB2356885B (en) * | 1999-11-30 | 2004-05-05 | Lorient Polyprod Ltd | Smoke and fire seal |
| AT408759B (en) * | 2000-03-07 | 2002-03-25 | Dsm Fine Chem Austria Gmbh | INTUMESCENT, THREE-SIDED COATED FIRE PROTECTION STRIPS AND COMBINED COLD HOT GAS SEALS |
| US20020113377A1 (en) * | 2001-02-01 | 2002-08-22 | Lorient Polyproducts Limited | Gas seal |
| AT411261B (en) * | 2002-03-19 | 2003-11-25 | Intumex Gmbh | INTUMESCENT ELECTRICAL INSTALLATION SYSTEMS CONTAINING A COMBINATION OF POLYIMIDES AND VERMICULAR GRAPHITE AND THEIR PRODUCTION THEREOF |
| AT501078B8 (en) * | 2004-10-01 | 2007-02-15 | Intumex Gmbh | INTUMESCENT, FLEXIBLE AND ENVIRONMENTALLY RESISTANT FIRE PROTECTION STRIPS |
-
2004
- 2004-07-23 AT AT0126104A patent/AT500875A1/en not_active Application Discontinuation
-
2005
- 2005-06-29 EP EP05014039A patent/EP1619345A3/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0400402A1 (en) * | 1989-05-30 | 1990-12-05 | Bayer Ag | Fire protection materials |
| EP0849345A1 (en) * | 1996-12-20 | 1998-06-24 | HILTI Aktiengesellschaft | Intumescent material |
| EP0879870A1 (en) * | 1997-05-21 | 1998-11-25 | DSM Chemie Linz GmbH | Intumescent sealing and cover sections |
| WO2000058419A1 (en) * | 1999-03-26 | 2000-10-05 | 3M Innovative Properties Company | Intumescent fire sealing composition |
| US20020161096A1 (en) * | 1999-07-19 | 2002-10-31 | Loontjens Jacobus A. | Extruded polyolefin moulding |
| WO2003106547A2 (en) * | 2002-06-14 | 2003-12-24 | Agrolinz Melamin Gmbh | Flameproofing agent compositions for polyolefin semifinished products and polyolefin molding materials |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657113A (en) * | 2020-01-03 | 2021-04-16 | 华中科技大学 | Anti-afterburning type flame-retardant fire extinguishing agent applied to electric power system fire and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1619345A2 (en) | 2006-01-25 |
| EP1619345A3 (en) | 2008-06-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| REJ | Rejection |
Effective date: 20160515 |